En Minnesbok, Bjorling Male Quartet, Bjorling family
It is sad to leaf through yellowed programmes, posters and newspaper cuttings from the Bjorling Male Quartet's American tour. They are forty years old now and are amongst the earliest items in print about Jussi Bjorling, his father and his brothers.
Journal of the Jussi Björling Societies of the USA & UK: Vol. 5
, Article 19.
Available at: https://scholarsarchive.byu.edu/jussibjorlingsociety/vol5/iss1/19